|
rdf:type |
|
|
lifeskim:mentions |
|
|
pubmed:issue |
4
|
|
pubmed:dateCreated |
2010-7-26
|
|
pubmed:abstractText |
A segmented k-space acquisition technique using noninterleaved velocity encodings is presented to reduce spatial and temporal blur in phase-contrast cardiovascular magnetic resonance imaging. A translating phantom with pulsatile flow was used to simulate imaging of coronary arteries on a 1.5-T GE Echospeed scanner, using both interleaved and noninterleaved velocity encodings. The results demonstrate that the use of noninterleaved velocity encodings reduces spatial and temporal blur by improving the temporal resolution.
|
|
pubmed:grant |
|
|
pubmed:commentsCorrections |
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:citationSubset |
IM
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Jul
|
|
pubmed:issn |
1532-3145
|
|
pubmed:author |
|
|
pubmed:issnType |
Electronic
|
|
pubmed:volume |
34
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
570-4
|
|
pubmed:dateRevised |
2011-8-1
|
|
pubmed:meshHeading |
pubmed-meshheading:20657227-Computer Simulation,
pubmed-meshheading:20657227-Coronary Vessels,
pubmed-meshheading:20657227-Humans,
pubmed-meshheading:20657227-Image Enhancement,
pubmed-meshheading:20657227-Magnetic Resonance Imaging,
pubmed-meshheading:20657227-Microscopy, Phase-Contrast,
pubmed-meshheading:20657227-Models, Cardiovascular,
pubmed-meshheading:20657227-Phantoms, Imaging,
pubmed-meshheading:20657227-Pulsatile Flow
|
|
pubmed:year |
2010
|
|
pubmed:articleTitle |
Noninterleaved velocity encodings for improved temporal and spatial resolution in phase-contrast magnetic resonance imaging.
|
|
pubmed:affiliation |
Department of Biomedical Engineering, Wake Forest University School of Medicine, Winston-Salem, NC 27157-1022, USA. crhamilt@wfubmc.edu
|
|
pubmed:publicationType |
Journal Article,
Research Support, N.I.H., Extramural
|
